Electroplating / Alfa Chemistry

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Secondary Electroplating

Secondary electroplating means plating with two different surface treatments (including two or more types of plating) on the same product to meet the needs of the designer and achieve the performance of the product. It should be noted that oil and oxidation layers need to be removed from the surface before secondary electroplating. At Alfa Chemistry, we offer secondary electroplating services to meet customer requirements for material properties, part configuration, and resistance to corrosion and surface wear. Our goal is to provide secondary electroplating services as efficiently as possible to maximize our customers' profits.

Secondary Electroplating

The role of secondary electroplating

Secondary electroplating is a service derived from the continuous development of the plating industry. The main role of secondary electroplating are as follows.

The role of secondary electroplating

Our services

With a solid theoretical foundation of electroplating, Alfa Chemistry has the ability to provide challenging secondary electroplating services. Our services include, but are not limited to the following.

  • Plating of two metals on the same product with steel, copper alloy and aluminum alloy as base materials.
  • Hard oxidation and conductive oxidation on the same product with aluminum alloy as the base material.
  • Anodizing to various colors on the same product with aluminum alloy as the base material.

Alfa Chemistry can guarantee that the product will meet the customer's requirements after a complex secondary electroplating process.

Why choose us?

For many years, Alfa Chemistry has been providing customers with engineered solutions in metal finishing. Regardless of the industry, surface treatment or application, the principle issues surrounding the art and science of metal finishing remain the same. You can trust Alfa Chemistry for:


High quality product

We have high quality products to meet our internal quality control requirements.


Sincere service

We provide sincere services to meet any needs of our customers.


Extensive experience

We have a professional R&D team with rich experience.


Reduced cost

We offer flexible and targeted custom manufacturing to help our customers reduce capital and time costs.

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